84421871 (number)

84421871 is an odd 8-digits composite number following 84421870 and preceding 84421872. In scientific notation, it is written as 8.4421871 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 81285120 positive integers (up to 84421871) that are relatively prime to 84421871.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred twenty-one thousand eight hundred seventy-one

Notation

Scientific notation 8.4421871 × 10^7
Engineering notation 8.4421871 × 10^6

Prime Factorization of 84421871

Prime Factorization 29 × 379 × 7681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84421871
Product of the distinct prime numbers

The prime factorization of 84421871 is 29 × 379 × 7681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84421871)

Multiplication

n×y
n×2 168843742
n×3 253265613
n×4 337687484
n×5 422109355

Division

n÷y
n÷2 42210935.5
n÷3 28140623.666667
n÷3 21105467.75
n÷5 16884374.2

Exponentiation

ny
n2 7127052303140641
n3 6.0167909014599E+23
n4 5.0794874531702E+31
n5 4.2881983451766E+39

Nth Root

y√n
2√n 9188.1375152966
3√n 438.68386148184
4√n 95.854773043895
5√n 38.484956020415

Divisors of 84421871

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84421870
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84421871 can be divided by 8 positive divisors. The sum of these divisors (counting 84421871) is 1, the average is 0.125.

Base conversion 84421871

Base System Value
2 Binary 101000010000010110011101111
3 Ternary 12212212002000222
4 Quaternary 11002002303233
5 Quinary 133102444441
6 Senary 12213241555
8 Octal 502026357
10 Decimal 84421871
12 Duodecimal 243332bb
16 Hexadecimal 5082cef
20 Vigesimal 167cedb
36 Base36 1e9gbz

Cryptographic Hash Functions

md5 f8f26bb15ea6e4518903c78339a62f9e
sha1 efdf6b7cdae5cba43ba3469514562719cc81d305
sha256 9a1f16d7bebd0f38334f6eabd180f42b0667a2b09f2fda3ed4723251f3c16932
sha512 672677da20454d65c09c87266b2a4976d7e01596d4f23b42d737934d565b0f7bc5ee71e5e09ae696b4649e74562400b391d743a09673b921413d3ee6750e69c9
ripemd-160 0fdb1c150e6d1f3db466600368e700151ae6f9d7

84421871 as geometric shapes

Circle

Radius = n
Diameter 168843742
Circumference 530438259.47181
Area 2.2390295157297E+16

Sphere

Radius = n
Volume 2.5203074792283E+24
Surface area 8.9561180629187E+16
Circumference 530438259.47181

Square

Length = n
Perimeter 337687484
Area 7127052303140641
Diagonal 119390554.92911

Cube

Length = n
Surface area 42762313818843846
Volume 6.0167909014599E+23
Space diagonal 146222969.84203

Equilateral Triangle

Length = n
Perimeter 253265613
Area 3.0861041743101E+15
Altitude 73111484.921013

Triangular Pyramid

Length = n
Surface area 3.0861041743101E+15
Volume 7.0908560790064E+22
Height 39796851.643037